Logistic regression is a fast classifier and can achieve higher accuracy on small training data.Moreover,it can work on both discrete and continuous attributes with nonlinear patterns.Based on these properties of logi...Logistic regression is a fast classifier and can achieve higher accuracy on small training data.Moreover,it can work on both discrete and continuous attributes with nonlinear patterns.Based on these properties of logistic regression,this paper proposed an algorithm,called evolutionary logistical regression classifier(ELRClass),to solve the classification of evolving data streams.This algorithm applies logistic regression repeatedly to a sliding window of samples in order to update the existing classifier,to keep this classifier if its performance is deteriorated by the reason of bursting noise,or to construct a new classifier if a major concept drift is detected.The intensive experimental results demonstrate the effectiveness of this algorithm.展开更多
The development of the logistics work is one of the indispensable important components in the whole construction and development process of colleges and universities. The effective development of the logistics work ca...The development of the logistics work is one of the indispensable important components in the whole construction and development process of colleges and universities. The effective development of the logistics work can lay a solid, powerful foundation for the implementation of the main functions and the education and teaching activities, and also can provide a reliable guarantee for the teaching management work. Therefore, the important significance and value of the logistics management work in colleges and universities are seen. According to the actual situation, in this paper, the logistics work in colleges and universities is deeply considered and discussed, and the main problems in the present logistics management are studied based on fully understanding the logistics management specialties, and then the measures and methods for solving the above problems are proposed. Hopefully, a due effect is played on the quality of the logistics management in colleges and universities at the present time.展开更多
Logistic support personnel＇s work is critical for supporting and guaranteeing treatment, education, research and prevention in a hospital, where the performance appraisal for such personnel plays a quite ~important r...Logistic support personnel＇s work is critical for supporting and guaranteeing treatment, education, research and prevention in a hospital, where the performance appraisal for such personnel plays a quite ~important role in the entire performance appraisal system. As a part of the appraisal system for logistic staff of a hospital, the performance appraisal for logistic support personnel is essential for improving the overall logistic services of the hospital. In this paper, it is analyzed to increase a hospital＇s awareness of its importance.展开更多
With the rapid development of logistics in China, logistics standardization is becoming more and more important, while the need for logistics standardization can＇t meet the current circumstance. This paper analyzes s...With the rapid development of logistics in China, logistics standardization is becoming more and more important, while the need for logistics standardization can＇t meet the current circumstance. This paper analyzes some typical points of view on how to build the logistics standardization form in China and brings out the new logistics standardization form that is suitable for the practice. In the end, the paper proposes some suggestions on Chinese logistics standardization.展开更多
文摘Logistic regression is a fast classifier and can achieve higher accuracy on small training data.Moreover,it can work on both discrete and continuous attributes with nonlinear patterns.Based on these properties of logistic regression,this paper proposed an algorithm,called evolutionary logistical regression classifier(ELRClass),to solve the classification of evolving data streams.This algorithm applies logistic regression repeatedly to a sliding window of samples in order to update the existing classifier,to keep this classifier if its performance is deteriorated by the reason of bursting noise,or to construct a new classifier if a major concept drift is detected.The intensive experimental results demonstrate the effectiveness of this algorithm.
文摘The development of the logistics work is one of the indispensable important components in the whole construction and development process of colleges and universities. The effective development of the logistics work can lay a solid, powerful foundation for the implementation of the main functions and the education and teaching activities, and also can provide a reliable guarantee for the teaching management work. Therefore, the important significance and value of the logistics management work in colleges and universities are seen. According to the actual situation, in this paper, the logistics work in colleges and universities is deeply considered and discussed, and the main problems in the present logistics management are studied based on fully understanding the logistics management specialties, and then the measures and methods for solving the above problems are proposed. Hopefully, a due effect is played on the quality of the logistics management in colleges and universities at the present time.
文摘Logistic support personnel＇s work is critical for supporting and guaranteeing treatment, education, research and prevention in a hospital, where the performance appraisal for such personnel plays a quite ~important role in the entire performance appraisal system. As a part of the appraisal system for logistic staff of a hospital, the performance appraisal for logistic support personnel is essential for improving the overall logistic services of the hospital. In this paper, it is analyzed to increase a hospital＇s awareness of its importance.
文摘With the rapid development of logistics in China, logistics standardization is becoming more and more important, while the need for logistics standardization can＇t meet the current circumstance. This paper analyzes some typical points of view on how to build the logistics standardization form in China and brings out the new logistics standardization form that is suitable for the practice. In the end, the paper proposes some suggestions on Chinese logistics standardization.
